Components

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Components are those devices that are internal to a computer -- the PC boards, the central processor (CPU), the memory (RAM), disk and video controllers and so on.

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Does any Expert know of an organization that supplies surplus / used computers to the elderly? I know of a person on a fixed low income that cannot come close to afford to purchase a computer. She lives in Oklahoma and is in a small town and is somewhat isolated. A computer would make a great difference in this person's life. I had seen many years ago a story detailing a young man in his teens that collected anything and everything and reassembled components for this exact purpose. If anyone knows of such a program please let me know so that I can turn this person's information over to them for consideration. This person is an education magnet! She reads every book she can get her hands on and would feel like she were in heaven if she had the ability to be on the internet. At the moment she has been loaned a small 8 inch palm type device but due to the size and the slow speed it is virtually useless. I personally would pay it forward to her some sort of book club subscription if she was able to obtain the computer. It IS the season for love and giving. Any thoughts or ideas would be appreciated.
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C++ 11 Fundamentals
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C++ 11 Fundamentals

This course will introduce you to C++ 11 and teach you about syntax fundamentals.

i'm looking for a trickleloader for a car battery
model Varta 12V  model E11 -   64 Ah  - 640A
what should be the properties to look for?

as i understand, some have allso the option to renew a battery, from (near) dead; that of course costs more
and how much current does it use, say per hour or per day?
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looking for laptop with intel i7 with widnows 10 and 1 TB disc space and 8-16 GB memory configuration around 500$
how and where i can set alerts to get emails on it to purchase
please advise
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Using  serversocket and clientsocket components I could build a chat program with delphi xe 10 seattled.
When ClientSocket is connected to a localHost with host='127.0.0.1' and  port=21 and the ServerSocket activated with Port=21 then every thing is going well and the communication was established.
However I would like to transfer my ServerApplication(with ServerSocket) to a real server(not a local one). I have two options:
1. Simply using my web (hosted in a server which is not mine)
2. Purchase a server for my own.
In both cases I don't know how to do it...
Please help!
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Please provide me with the FRU # to purchase a replacement built-in keyboard for a Lenovo T450 20BUS05B08 laptop.
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Does a PCI Express graphics card's power draw depend on the type of slot it is put in?

Example Scenario:  A PCIe graphics card that is designed for a PCI Express 3 slot is placed in a PCI Express 2 or 1 slot.  It is thus unable to produce the maximum output it has been designed for, if it was in a PCI Express 3 slot.  In this situation does it require less power to produce it's output seeing as it is restricted in where it is?

Added to question:  Power coming from PCI Express slot only.
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We want to display a calendar (shared google calendar) on a big screen in the office.

My question is can I connect a big TV 50” monitor to one of the computers in the office as a third screen with a cable to the TV screen on the wall? Do I need a special graphics card for this? Will this overwhelm the computer?

This is not for gaming a video streaming
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I'm having the lot of XSD, which is included with single XSD file and all the files are getting valid well and the corresponding XML file also getting valid against corresponding XSD using oxygen XML editor. But while uploading the xml file against the XSD's file in the product. I'm getting the below error:

    Error resolving component 'Definition.attrib'. It was detected that 'Definition.attrib' has no namespace, but components with no target namespace are not referenceable from schema document

When I opened the corresponding file, it shows validated in oxygen XML editor. Here is the code for the corresponding file:

<?xml version="1.0" encoding="UTF-8"?>

<xs:schema 
  xmlns:xs="http://www.w3.org/2001/XMLSchema"
  xmlns="http://www.w3.org/1998/Math/MathML"
  targetNamespace="http://www.w3.org/1998/Math/MathML"
  elementFormDefault="qualified"
 >

<xs:include schemaLocation="common-attrib.xsd"></xs:include>
<xs:include schemaLocation="../common/common-attribs.xsd"></xs:include>

<xs:attributeGroup name="mean.attlist">
  <xs:attributeGroup ref="Definition.attrib"/>
  <xs:attributeGroup ref="Common.attrib"/>
</xs:attributeGroup>


<xs:complexType name="mean.type">
  <xs:attributeGroup ref="mean.attlist"/>
</xs:complexType>

<xs:element name="mean" type="mean.type"/>

<xs:attributeGroup name="sdev.attlist">
  <xs:attributeGroup ref="Definition.attrib"/>
  <xs:attributeGroup ref="Common.attrib"/>
</xs:attributeGroup>

<xs:complexType name="sdev.type">
  

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I have an extension cord broken and I want to repair it.
It is closed with special head screws, which seems are made only to be tightened.
The head does not allow opening with a normal screwdriver.
I have a set of industrial, special screwdrivers, but none of them helps.
I tried to drill the head of the screw with gold type HSS drill bits, under 0.5 up to 2mm, but it is a very hard material and did not help.
The screws are fixed in plastic/aluminum case of the extension cord. They are not glued. They just need to be unscrewed.
So, how shall loose/open these screws?

Any helpful hint is appreciated.

screw_1screw_2screw_3
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We’re restocking our cat 6 preterminated data cables.

We’ve ordered from monoprice for years and like them.  Anyone have a better vendor we should try?

Wonder what else we should add in the way of adapters and cables. Usb 3.0? A? B? C? Male? Female? In what combinations <g>

HDMI to Mini DisplayPort? VGA to hdmi? Mini hdmi to vga?  

Haven’t dealt with DPI connectors in a long time.  But there’s loads of vga monitors and newer computers don’t have vga ports

I’d like to be able to be at a client and get the adapter or cable I need from the truck and not have to order it and make a return trip.

Does anyone have a list they could share?
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Rowby Goren Makes an Impact on Screen and Online
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Rowby Goren Makes an Impact on Screen and Online

Learn about longtime user Rowby Goren and his great contributions to the site. We explore his method for posing questions that are likely to yield a solution, and take a look at how his career transformed from a Hollywood writer to a website entrepreneur.

I am testing out Windows 10 Enterprise on a laptop in our test environment.  I have specifically enabled/configured a couple of local group policies while logged as 'administrator':

1.  Computer Configuration > Administrative Templates > Windows Components > OneDrive > "Prevent the usage of OneDrive for file storage (enable)

2.  Computer configuration\administrative templates\network\Lanman Workstation\"Enable insecure guest logons".

After they have been applied the fuctionality is what we expect (One drive disappears, I can access some server shares that I could not before); but, these local group policies or any  local group policy get un-configured after the laptop restarts.  It is not just this laptop another laptop with Windows 10 Enterprise has the same problem.   We are testing out this new image; hence, this is not in production; but, it is something that needs to be fixed.

On another note, not sure if this is helpful; but, if one manually disables any device from the Device Manager window those specific devices remain disabled after the laptop is restarted.
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I Am Working With A  JavaScript Proprietary Stock Charting Product called AnyChart Using their AnyStock JS Charting Component and Library…

www.anychart.com

I Downloaded a working example of a AnyChart stock chart JS candlestick stock chart that I want to modify

You can try this stock chart out using the provided attached file components all in a base folder -- See attached zip file called JS_StockChart.zip
this code is found: https://playground.anychart.com/gallery/Stock_Chart_Types/Candlestick_Chart 

I also Uploaded these components to one of my websites to show it works perfectly with their CSV file that they reference in their code
            http://enflow.com/StockChart/index.html

Also works perfectly if I/you put these JS AnyStock Charting components on ones desktop system in a base folder and click on index.html…

Chrome will render it perfectly in the browser for your private desktop.

5.      My PROBLEM…
--- Working with the supplied/referenced CSV file as my own unchanged but referenced local CSV data file...

--- That is referenced in the original index.html first code group below on line number 10 of first code group
--- https://cdn.anychart.com/csv-data/csco-daily.csv

--- My code ref is in the second group of code on line number 2
--- C:\StockChart\csco.csv

--- Anyone can download the sample csv file from the link referenced in the code and try it out for yourself.
---  WHEN YOU PUT THAT FILE ON YOUR DESKTOP AND CHANGE THE CODE TO REF IT THE…
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This is using check_MK 1.4.0p26. This is a new setup with few linux servers and networking equipments put in monitoring. For linux server monitoring, found very few components were monitoring. We want to monitor "ps", and we found this ps located in /opt/omd/versions/1.4.0p26.cee/share/check_mk/checks folders. How to configure to monitor this PS(processes) for the monitored linux server as well?

Thanks in advance
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A third party installed SQL Server 2012 on my server with SQL Server 2014 CTP1 components. However, they did not us the license key so now my evaluation has expired. When looking up the steps to activate an evaluation it tells me to run the media setup and go to Maintenance -> Edition Upgrade. But when I SQL Server 2012 Standard edition was purchased the media brings up 2014 CTP1 as the installation setup and it does not have the Edition Upgrade. What am I doing wrong? How do I upgrade this instance?

Also, why is it when SQL Server 2012 is purchased it downloads 2014 CTP1 version?
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I have a computer which keeps on beeping a solid beep it works start no issue in the past, I had such scenario and I measured the CPU temperature that was above the recommended heat, I changed the CPU heatsink and it stopped the beeping. I did on this one also a temperature reading, but I am getting confusing results from google what would be considered overheating of this CPU I am attaching a snapshot of the results I got. Please advise.

This computer is used to record and display in the range of 75 cameras.

Window 7  

Intel Core i7-4770 16GB RAM

Temp.JPG
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Hi,

I'm looking for the sources of a basic paint application. Preferably build only with standard components.
- Load at least jpg, png and bmp file
- Draw a line, freehand line, arrow, rectangle, circle (ellipse)
- Insert text with different fonts and fontsizes (maybe even underline and italic)
- option to set linecolor and fillcolor (might also be transparent)
- option to undo / redo draw-actions
- Save changes to at least jpg, png and bmp file (saved as it was loaded)
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my mac crashed immediately after I plugged in 2 LG ultrafine display monitors today
i have LG monitors with usb-c connected to the mac

I have osx 10.13.6
Processor 2.9 GHz Intel Core i9
Memory 32 GB ram
Graphics Radeon Pro 560X 4096 MB
Intel UHD Grpahics 630 1536 MB


mac.png
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I have, what I guess, is a noisy motherboard, but I am wondering if there is any way around it.  I use the machine to stream to Facebook and the audio that comes in is really noisy.  We have tested the cables and they work fine with other machines.  I have the same problem with noisy audio whether I use the built-in 1/8 inch ports, Blackmagic card, or a Sound Blaster USB 1/8 inch adapter.  I, however, do not have the noise problem if I use the USB cable coming off the sound board (at one point I thought this meant the problem was with analog versus digital sound, which is why I purchased the Sound Blaster USB, figuring that the USB would convert the sound from analog to digital).
soundblaster.mp3
monotoquarter.mp3
4k.mp3
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Hi Expert,

I would like to check how can i know is graphic card compatible to motherboard? I have a Asus ROG Strix z370-f gaming which I plug in my graphic card palit gamerock premium gtx1080 is not responding, and fan not running. I guess the graphic card is not compatible, I need advise from expert over here.

Thanks!
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Become a Microsoft Certified Solutions Expert
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Become a Microsoft Certified Solutions Expert

This course teaches how to install and configure Windows Server 2012 R2.  It is the first step on your path to becoming a Microsoft Certified Solutions Expert (MCSE).

Anyone know of a mini pc that has an IPMI interface?

Alternatively would like to find a usb based IPMI dongle(if such a thing exists).

The reason for this is that I have some client sites where I want to place a headless system for admin maintenance.  

Space is a premium and staff a non technical so the ability to get to the system when there is some sort of OS failure(hopefully never) would be ideal.

I know this is readily available on servers but in this environment there will be no servers.

The purpose will be to ssh to devices for management if and when needed.

Drawing27.jpg
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Hi Guys,

We have Avast Business AV on our smart-host mail server.
Avast detected previous viruses passing through in mail messages.

However, today, Symantec (which is our network scanner) pick up a risk for:  ISB.Downloader!gen131

It passed by Avast without being detected.
Anti-spam as well as Mail Shield components are currently running in Avast.

Any ideas will be appreciated,
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Need help with a purchase 3D Printer. Price range for me no lower than $229.00 (seems like anything lower is a fire  electrical hazzard)  no highter than around $399.00 my budget.
This is going to be a long series of questions that hopefully will be simple to answer and may help others with their purchases.

The items in Question are linked on Amazon here as either a Comgrow (or SainSmart x or Foxnova) Ender-3X Creality 3D Printer. See the attached file on these if you want to forgo the links.

One of those as a single choice VS the 2018 Tevo Tornado.

So Tevo Tornado vs some version of the Ender-3X Creality 3D Printer.
Things I am trying to accomplish with 3D Printers:
  1. Create prototypes of objects and models of ideas I have.
  2. Create mold forms to pour other materials into and mold with?
  3. Purchase 3D objects on the web and print them.

Things I do not know or want to know about 3D Printers components filaments etc.
  1. Nozzles/Tips - Do the units come with a variety of sized nozzles or do I need to buy them in order to used them with either of these units? can you put any nozzle size on any of these units or do each printer have a range of nozzles they can use? Or can I buy almost any size. The Comgrow Creality Ender has a deal with nozzles (5 are included)?
  2. Can things like filament sizes be adapted like if the unit says it handles 1.75 mm. Can it be updated to include 3.0 mm? Does that mean I need a different type of extruder or bigger nozzle?
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How can the changing cord could be fast or slow charge?   I understand the charger but the cord itself...  There;s no components to it.
This one for example:
https://www.amazon.com/gp/product/B0767CYH4W/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

Is it a fast or slow charge?
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I have this customer that is running windows 10 (See Specs in the upload) about twice a day it will just freezes up.  This customer is raising fresh water catfish and he is using this computer to monitor the oxygen level and water temperature in the ponds.  
I tried to find the Memory.DMP file but couldn't find it even though the settings on the computer are set to save the dump file in the %SystemRoot% folder.  
The customer brought the computer to my shop this morning and I have been running with his monitoring system going and youtube videos playing (for about 3 hours now, and the system has been running perfect.  
I built this unit for this customer right at a year ago and it has worked fine up until now.  Here are the components I used in the machine:
SSD Drive:           SanDisk SSD PLUS 240GB Solid State Drive
DVD Drive:          LG Electronics Internal Super Multi Drive Optical Drives GH24NSC0B
Wireless card:    HiRO H50319 Dual Band Wireless 802.11ac AC1200 11ac WiFi 2T2R 867Mbps PCIe PCI Express PCI-E x1 Adapter 2x 2dBi Dipole Antenna Windows 10 8.1 8 7
Power Supply:    EVGA 500 W1, 80+ WHITE 500W, 3 Year Warranty, Power Supply 100-W1-0500-KR
Motherboard:    BIOSTAR Hi-Fi A70U3P FM2+ / FM2 AMD A70M 4 x SATA 6Gb/s USB 3.0 HDMI Micro ATX AMD Motherboard
Processor:          AMD Black Edition A10-Series APU Processor with Radeon R7 Graphics (A10-7860K-AD786KYBJCSBX)
Memory:             Patriot Signature 8GB DIMM DDR3 CL11 PC3-12800 (1600MHz) PSD38G16002

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I think my motherboard failed. It just shut off and then it smelled bad as melted plastics. I thought is from the power supply connector, the yellow female jack in the back of the laptop, so I took it apart, dissembling totally, piece by piece.
I cleaned up everything, especially the fan full of dust, using air pressure jets and also dedicated spray for electronic components, PCB.
The components on the motherboard are covered with a black sheet of plastic/vinyl-like.
After cleaning I spotted 2 capacitors carbonized – most probably the cause of the smell and failure.
They are SMD ceramic capacitors, seem size 1206, most probably MLCC.
I have the tools to remove and replace them, but I do not know their value.
Can someone help with the values of these capacitors?
I have in mind persons that either had similar experience and repaired motherboards before, maybe particular for Lenovo T410s – by chance, or if you can find somewhere the PCB sketch with the bill of materials and or/schematic.
What cause that failure? Is it the only one?
I do not know, but I would like to try to replaces those 2 capacitors. On opposite side of the PCB everything is clean, the components are untouched by the temperature.
I presume the failure comes from the small WiFi board inserted in the nearby connector. Maybe has to be replaced with another one. What I remember is that I let for few days the laptop set with power on, even when the lid was closed, and was not always on the table, but also …
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Components

34K

Solutions

32K

Contributors

Components are those devices that are internal to a computer -- the PC boards, the central processor (CPU), the memory (RAM), disk and video controllers and so on.